RFID Blocking Card or Passport Sleeve

These card holders are designed to shield RFID signals. Secure sleeves create an RFID shield by blocking the electromagnetic energy necessary to power and communicate with contactless smart cards. So illegal RFID credit card readers can't access the information stored in your credit card RFID chips.

Features:

-    Protect your cards from EMI(Electro Magnetic Interference)

-    Protect your contactless IC cards information from being stolen, including Identity Card, Credit Card, Employee's Card....

-    Protect your contactless IC cards chips from damage

-    Protect your magnetic card from EMI damage, which would caused information lost. (This happens a lot if you put your magcard near your cellphone too often)

-    Protect your cards from scratch